DSTU2 QA Preview

This page is part of the FHIR Specification (v1.0.0: DSTU 2 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3 R2

Extension: Amount of time individual was exposed to Substance

URL for this extension: 

http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration

Status: draft. Extension maintained by: Health Level Seven, Inc / openEHR project

The amount of time the individual was exposed to the Substance.

Context of Use: Use on element: AllergyIntolerance.reaction

usage info: insert a list of places where this extension is used

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1DurationURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance.
Use on element: AllergyIntolerance.reaction

doco Documentation for this format

Fulle Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance.
Use on element: AllergyIntolerance.reaction
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration"
... valueQuantity 1..1DurationValue of extension

doco Documentation for this format

XML Template

<!-- Amount of time individual was exposed to Substance -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" >
  <!-- from Element: extension -->
 <valueQuantity><!-- 1..1 Quantity Value of extension -->
</extension>

JSON Template

{ // Amount of time individual was exposed to Substance
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! 
    "valueQuantity" : { Quantity(Duration) } // R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1DurationURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance.
Use on element: AllergyIntolerance.reaction

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance.
Use on element: AllergyIntolerance.reaction
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration"
... valueQuantity 1..1DurationValue of extension

doco Documentation for this format

XML Template

<!-- Amount of time individual was exposed to Substance -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" >
  <!-- from Element: extension -->
 <valueQuantity><!-- 1..1 Quantity Value of extension -->
</extension>

JSON Template

{ // Amount of time individual was exposed to Substance
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! 
    "valueQuantity" : { Quantity(Duration) } // R! Value of extension
  }